Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Supports: Hands-free Calls， TF Card Music Playing， Volume Control， Microphone， BluetoothFunctions: Stereo， AUX FunctionCompatible With: TF/Micro SD Card，for iPod， MP3， for iPhone， MP4， PSP， MP5， Laptop， Mobile Phone， Tablet PC， PCConnection: WirelessInterface: 3.5mm Audio， Micro USBAudio Source: Electronic Products with USB port， Bluetooth Enabled Devices， TF/Micro SD Card， Electronic Products with 3.5mm PlugMaterial: MetalSpecification:Protocol: AVRCP， A2DPTransmission Distance: W/O obstacles ≤10mFreq: 100Hz-18kHzS/N: 50dBBluetooth Version: V3.0+EDRPower Source: USBCharging Voltage: DC 5VPower Output: 3WCharging Time: 2 hoursLasting Time: around 3-5 hoursBattery Capacity: 500mAhSize (L x W x H): 6.3 x 6.3 x 6.2 cm/2.48 x 2.48 x 2.44 inchPackage Included:1 x Speaker1 x USB Cable1 x 3.5mm Cable